Julie Newmar's figure was one of the best in the history of Hollywood; only Virginia Mayo and MM (when she was in her 20s) could compete with her in that department, and then only marginally. She's also very smart; too smart, maybe, to really be a great actress. Her father was an engineer, her mother, a Ziegfield girl.
She's about 15 years older than Jaclyn, maybe 20.
... and it had absolutely nothing to do with the fact that her Catwoman character wore leather, carried a whip and ended up being tied up a lot. :)
Same goes for Jill St. John (Jill Oppenheim). 162 IQ. Bad actress, but man was she beautiful. Check out the episode "Barbary Red" on The Big Valley, Season 1. She guest starred as the character Barbary Red, and was probably in her early 20s at the time. ...a few years before she became (relatively) famous as the Bond girl in Diamonds Are Forever. Jaw-dropping beauty.
Too bad she is a flaming liberal .